Difluoromethane
Difluoromethane Uses
Difluoromethane (HFC-32) is a refrigerant with zero ozone depletion potential (ODP).
It forms an azeotropic mixture with pentafluoroethane (known as R-410A), serving as a replacement for chlorofluorocarbons (CFCs, e.g., Freon) in new cooling systems, particularly as an alternative to HCFC-22 (R-22). This blend is widely used in medium- and low-temperature mixed refrigerant applications.
Although it has zero ODP, difluoromethane has a high global warming potential (GWP)—approximately 550 times that of carbon dioxide over a 100-year timeframe.
1.Delivery Reliability & Operational Excellence
Key Features:
Strategic inventory hubs at Qingdao, Tianjin, and Longkou port warehouses with 1,000+
metric tons of stock available
68% of orders delivered within 15 days; urgent orders prioritized via express logistics
channel (30% acceleration)
2. Quality & Regulatory Compliance
Certifications:
Triple-certified under REACH, ISO 9001, and FMQS standards
Compliant with global hygiene regulations; 100% customs clearance success rate for
Russian imports
3. Transactional Security Framework
Payment Solutions:
Flexible terms: LC (sight/term), TT (20% advance + 80% upon shipment)
Specialized schemes: 90-day LC for South American markets; Middle East: 30%
deposit + BL payment
Dispute resolution: 72-hour response protocol for order-related conflicts
4. Agile Supply Chain Infrastructure
Multimodal Logistics Network:
Air freight: 3-day delivery for propionic acid shipments to Thailand
Rail transport: Dedicated calcium formate route to Russia via Eurasian corridors
Difluoromethane ISO TANK solutions: Direct liquid chemical shipments.
Packaging Optimization:
Flexitank technology: 12% cost reduction for ethylene glycol (vs. traditional drum
packaging)
Construction-grade calcium formate:Moisture-resistant 25kg woven PP bags
5. Risk Mitigation Protocols
End-to-End Visibility:
Real-time GPS tracking for container shipments
Third-party inspection services at destination ports (e.g., acetic acid shipments to South Africa)
After-Sales Assurance:
30-day quality guarantee with replacement/refund options
Complimentary temperature monitoring loggers for reefer container shipments
Frequently Asked Questions
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Of course!we specialised in this line for many years,many customer make a deal with me because we can deliver the goods on time and keep the goods top quality!
Sure. You are very welcomed to visit our company in Zibo, China. （1.5H drive way from Jinan）
You could just send us inquiry to any of our sales representatives to get detailed order information, and we will explain the detail process.
